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Round|Lab Grown|IGI

1.60ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG840651817

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840651817

Diamond specifications and retailer prices

From $478 CAD
$342 USD
As of October 29, 2026
Save $2,090 CAD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,066 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.6ct lab-grown round diamond

This 1.6ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840651817 or 840651817. Listed at 22 retailers as of October 29, 2026, with a 437% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840651817
Dimensions7.51 × 7.55 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm7.55 mm1.60 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840651817
Side View
Table 58.0%Crown 33.6°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,066 CAD|Low: $478 CAD|High: $3,101 CAD|Avg: $1,239 CAD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 4$478 CAD
Retailer 8$555 CAD
Retailer 7$592 CAD
Retailer 9$592 CAD
Retailer 6$662 CAD
Retailer 3$796 CAD
Retailer 10$803 CAD
Retailer 13$843 CAD
Retailer 2$934 CAD
Retailer 16$1,018 CAD
Retailer 11$1,060 CAD
Retailer 15$1,375 CAD
Retailer 12$1,383 CAD
Retailer 5$1,904 CAD
Retailer 17$2,127 CAD
Retailer 14$2,386 CAD
Rare Carat$3,066 CAD

30 data points across 17 retailers

22 retailers$478 CAD to $2,568 CAD

A
Cheapest Retailer
-
$478 CAD
$342 USD
A
Retailer 2
-
$555 CAD
$397 USD
View
A
Retailer 3
-
$592 CAD
$424 USD
View
A
Retailer 4
-
$592 CAD
$424 USD
View
A
Retailer 5
-
$662 CAD
HK$3,700 HKD
View
A
Retailer 6
-
$796 CAD
$570 USD
View
A
Retailer 7
-
$803 CAD
$575 USD
View
A
Retailer 8
-
$843 CAD
£475 GBP
View
A
Retailer 9
-
$934 CAD
€637 EUR
View
A
Retailer 10
-
$954 CAD
$683 USD
View
A
Retailer 11
-
$1,018 CAD
ZAR 11,772 ZAR
View
A
Retailer 12
-
$1,060 CAD
£598 GBP
View
B+
Retailer 13
-
$1,340 CAD
$959 USD
View
B+
Retailer 14
-
$1,375 CAD
A$1,514 AUD
View
B+
Retailer 15
-
$1,383 CAD
$990 USD
View
B+
Retailer 16
-
$1,904 CAD
$1,363 USD
View
B+
Retailer 17
-
$1,925 CAD
SGD 1,862 SGD
View
B
Retailer 18
-
$1,964 CAD
$1,406 USD
View
B+
Retailer 19
-
$2,127 CAD
$1,523 USD
View
B
Retailer 20
-
$2,386 CAD
£1,345 GBP
View
B
Retailer 21
-
$2,568 CAD
$1,838 USD
View
Most Expensive
Rare Carat
AJ-00058577 · Oct 21
$3,066 CAD
$2,195 USD
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from $478 CADSave up to $2,090 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.60ct Round
$478 CAD